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    Disk device with opening lid
    1.
    发明授权
    Disk device with opening lid 失效
    带开盖的磁盘设备

    公开(公告)号：US06493314B2

    公开(公告)日：2002-12-10

    申请号：US09909867

    申请日：2001-07-23

    申请人： Kimihide Nakatsu ,  Kazuo Mori ,  Akihiro Fukasawa ,  Yoshinobu Ishida

    发明人： Kimihide Nakatsu ,  Kazuo Mori ,  Akihiro Fukasawa ,  Yoshinobu Ishida

    IPC分类号： G11B26303

    CPC分类号： G11B23/0317

    摘要： A disk cartridge having a case including a first planar protion and a second planar portion which are disposed opposite to each other with a given spacing therebetween, and a plurality of walls which join the first planar portion and the second planar portion together. The case contains an information carrying disk in a rotatable manner and has an opening formed in one of the walls through which the disk can be inserted or removed. The disk cartridge has a lid mounted on the case for opening or closing the opening. The lid is formed so that an outer surface of the lid is located inside an outer surface of the wall in which the opening is formed.

    摘要翻译： 一种盘盒，其具有包括第一平面构件和第二平面部分的壳体，第一平面构件和第二平面部分之间以给定的间隔彼此相对设置，并且多个壁将第一平面部分和第二平面部分接合在一起。 壳体以可旋转的方式包含信息承载盘，并且具有形成在一个壁中的开口，通过该开口可以插入或移除盘。 盘盒具有安装在壳体上用于打开或关闭开口的盖。 盖子形成为使得盖子的外表面位于形成有开口的壁的外表面内。

    Disk cartridge
    2.
    发明授权
    Disk cartridge 失效
    磁盘盒

    公开(公告)号：US06324158B1

    公开(公告)日：2001-11-27

    申请号：US08807143

    申请日：1997-02-27

    申请人： Kimihide Nakatsu ,  Kazuo Mori ,  Akihiro Fukasawa ,  Yoshinobu Ishida

    发明人： Kimihide Nakatsu ,  Kazuo Mori ,  Akihiro Fukasawa ,  Yoshinobu Ishida

    IPC分类号： G11B370

    CPC分类号： G11B23/0317

    摘要： A disk cartridge has a case including a first planar portion and a second planar portion which are disposed opposite to each other with a given spacing therebetween, and a plurality of walls which join the first planar portion and the second planar portion together. The case contains an information carrying disk in a rotatable manner and has an opening formed in one of the walls through which the disk can be inserted or removed. The disk cartridge has a lid mounted on the case for opening or closing the opening. The lid is formed so that an outer surface of the lid is located inside an outer surface of the wall in which the opening is formed.

    摘要翻译： 盘盒具有包括第一平面部分和第二平面部分的壳体，第一平面部分和第二平面部分之间以给定的间隔彼此相对设置，并且多个壁将第一平面部分和第二平面部分结合在一起。 壳体以可旋转的方式包含信息承载盘，并且具有形成在一个壁中的开口，通过该开口可以插入或移除盘。 盘盒具有安装在壳体上用于打开或关闭开口的盖。 盖子形成为使得盖子的外表面位于形成有开口的壁的外表面内。

    Laminated optical disc and turntable for the laminated optical disc
    3.
    发明授权
    Laminated optical disc and turntable for the laminated optical disc 失效
    层压光盘的层叠光盘和转盘

    公开(公告)号：US6049522A

    公开(公告)日：2000-04-11

    申请号：US89395

    申请日：1998-06-03

    申请人： Kazuo Mori ,  Kimihide Nakatsu ,  Kiyoshi Yanagiguchi ,  Tetsuro Nagami ,  Kenjiro Kime ,  Yoshinobu Ishida

    发明人： Kazuo Mori ,  Kimihide Nakatsu ,  Kiyoshi Yanagiguchi ,  Tetsuro Nagami ,  Kenjiro Kime ,  Yoshinobu Ishida

    IPC分类号： G11B7/24 ,  G11B7/0037 ,  G11B17/028 ,  G11B23/00

    CPC分类号： G11B17/0282 ,  G11B23/0035 ,  G11B7/0037

    摘要： A turntable is a table mounted to a shaft (4) of a spindle motor and the turntable supports a laminated disc thereon and drives the disc in rotation. The laminated disc includes a lower disc and an upper disc stacked on the lower disc, and is supported on a disc-supporting surface. When the disc is loaded on the turntable, a fitting member fits into the center hole of the laminated disc for centering the laminated disc with respect to the shaft. The fitting member fits the center hole of the lower disc when the laminated disc is supported on said disc-supporting surface. The turntable may include a tapered member which guides the laminated disc to the disc-supporting surface. The laminated disc includes lower and upper discs each having an edge which defines the center hole. The corners of the edges are cut away along a circumference of the center hole. The upper and lower discs are placed together so that the cut-away corner directly face each other.

    摘要翻译： 转台是安装在主轴电动机的轴（4）上的工作台，并且转台在其上支撑层压盘，并驱动盘旋转。 层压盘包括下盘和堆叠在下盘上的上盘，并且支撑在盘支撑表面上。 当盘被装载在转盘上时，配合构件装配在层压盘的中心孔中，用于使层压盘相对于轴定心。 当层压盘被支撑在所述盘支撑表面上时，配合构件适合于下盘的中心孔。 转台可以包括锥形构件，其将层叠的盘引导到盘支撑表面。 层压盘包括每个具有限定中心孔的边缘的下盘和上盘。 沿着中心孔的圆周切割边缘的角。 上下盘被放置在一起，使得切割角直接面对彼此。

    Laminated optical disc and turntable for the laminated optical disc
    4.
    发明授权
    Laminated optical disc and turntable for the laminated optical disc 有权
    层压光盘的层叠光盘和转盘

    公开(公告)号：US06212159B1

    公开(公告)日：2001-04-03

    申请号：US09517074

    申请日：2000-03-01

    申请人： Kazuo Mori ,  Kimihide Nakatsu ,  Kiyoshi Yanagiguchi ,  Tetsuro Nagami ,  Kenjiro Kime ,  Yoshinobu Ishida

    发明人： Kazuo Mori ,  Kimihide Nakatsu ,  Kiyoshi Yanagiguchi ,  Tetsuro Nagami ,  Kenjiro Kime ,  Yoshinobu Ishida

    IPC分类号： G11B724

    CPC分类号： G11B17/0282 ,  G11B7/0037 ,  G11B23/0035

    摘要： A turntable is a table mounted to a shaft (4) of a spindle motor and the turntable supports a laminated disc thereon and drives the disc in rotation. The laminated disc includes a lower disc and an upper disc stacked on the lower disc, and is supported on a disc-supporting surface. When the disc is loaded on the turntable, a fitting member fits into the center hole of the laminated disc for centering the laminated disc with respect to the shaft. The fitting member fits the center hole of the lower disc when the laminated disc is supported on said disc-supporting surface. The turntable may include a tapered member which guides the laminated disc to the disc-supporting surface. The laminated disc includes lower and upper discs each having an edge which defines the center hole. The corners of the edges are cut away along a circumference of the center hole. The upper and lower discs are placed together so that the cut-away corner directly face each other.

    摘要翻译： 转台是安装在主轴电动机的轴（4）上的工作台，并且转台在其上支撑层压盘，并驱动盘旋转。 层压盘包括下盘和堆叠在下盘上的上盘，并且支撑在盘支撑表面上。 当盘被装载在转盘上时，配合构件装配在层压盘的中心孔中，用于使层压盘相对于轴定心。 当层压盘被支撑在所述盘支撑表面上时，配合构件适合于下盘的中心孔。 转台可以包括锥形构件，其将层叠的盘引导到盘支撑表面。 层压盘包括每个具有限定中心孔的边缘的下盘和上盘。 沿着中心孔的圆周切割边缘的角。 上下盘被放置在一起，使得切割角直接面对彼此。

    Laminated optical disc and turntable for the laminated optical disc
    5.
    发明授权
    Laminated optical disc and turntable for the laminated optical disc 失效
    层压光盘的层叠光盘和转盘

    公开(公告)号：US5889757A

    公开(公告)日：1999-03-30

    申请号：US863620

    申请日：1997-05-27

    申请人： Kazuo Mori ,  Kimihide Nakatsu ,  Kiyoshi Yanagiguchi ,  Tetsuro Nagami ,  Kenjiro Kime ,  Yoshinobu Ishida

    发明人： Kazuo Mori ,  Kimihide Nakatsu ,  Kiyoshi Yanagiguchi ,  Tetsuro Nagami ,  Kenjiro Kime ,  Yoshinobu Ishida

    IPC分类号： G11B7/24 ,  G11B7/0037 ,  G11B17/028 ,  G11B23/00 ,  G11B3/70

    CPC分类号： G11B17/0282 ,  G11B23/0035 ,  G11B7/0037

    摘要： A turntable is a table mounted to a shaft (4) of a spindle motor and the turntable supports a laminated disc thereon and drives the disc in rotation. The laminated disc includes a lower disc and an upper disc stacked on the lower disc, and is supported on a disc-supporting surface. When the disc is loaded on the turntable, a fitting member fits into the center hole of the laminated disc for centering the laminated disc with respect to the shaft. The fitting member fits the center hole of the lower disc when the laminated disc is supported on the disc-supporting surface. The turntable may include a tapered member which guides the laminated disc to the disc-supporting surface. The laminated disc includes lower and upper discs each having an edge which defines the center hole. The corners of the edges are cut away along a circumference of the center hole. The upper and lower discs are placed together so that the cut-away corner directly face each other.

    摘要翻译： 转台是安装在主轴电动机的轴（4）上的工作台，并且转台在其上支撑层压盘，并驱动盘旋转。 层压盘包括下盘和堆叠在下盘上的上盘，并且支撑在盘支撑表面上。 当盘被装载在转盘上时，配合构件装配在层压盘的中心孔中，用于使层压盘相对于轴定心。 当层压盘被支撑在盘支撑表面上时，配合构件适合下盘的中心孔。 转台可以包括锥形构件，其将层叠的盘引导到盘支撑表面。 层压盘包括每个具有限定中心孔的边缘的下盘和上盘。 沿着中心孔的圆周切割边缘的角。 上下盘被放置在一起，使得切割角直接面对彼此。

    Motor-driven vehicle
    9.
    发明授权
    Motor-driven vehicle 失效
    电动车

    公开(公告)号：US06009964A

    公开(公告)日：2000-01-04

    申请号：US976318

    申请日：1997-11-21

    申请人： Yoshinobu Ishida

    发明人： Yoshinobu Ishida

    IPC分类号： B60L15/20 ,  B62D11/04 ,  B62D11/00

    CPC分类号： A61G5/045 ,  A61G5/048 ,  A61G5/1054 ,  B62D11/04 ,  B60Y2200/84 ,  Y02T10/7258

    摘要： Motors drive drive wheels of a motor-driven vehicle. A manual-driving-force sensing unit senses manual driving forces for driving the drive wheels and develops manual-driving-force representative signals. A control unit computes, from the manual-driving-force representative signals, preliminary motor driving signals which, when applied to the respective motors, would make the motors produce mechanical driving forces. The control unit also computes, from the preliminary motor driving signals, compensate motor driving signals to be applied to the respective motors, when the direction of rotation of the motors are the same. Each of the compensated motor driving signals is prepared from the corresponding one of the preliminary motor driving signal with the other of the preliminary motor driving signals taken into account.

    摘要翻译： 电机驱动电动车辆的驱动轮。 手动驱动力感测单元感测用于驱动驱动轮的手动驱动力并且开发手动驱动力代表信号。 控制单元根据手动驱动代表信号计算初步电动机驱动信号，其在施加到各个电动机时将使电动机产生机械驱动力。 当电动机的旋转方向相同时，控制单元还从初步电动机驱动信号中计算出要施加到各个电动机的电动机驱动信号。 补偿的电动机驱动信号中的每一个由预备电动机驱动信号中的相应的一个准备，并且考虑到初步电动机驱动信号中的另一个。

    Optical recording medium having ID part shifting from the center of groove tracks
    10.
    发明授权
    Optical recording medium having ID part shifting from the center of groove tracks 失效
    光学记录介质，其ID部分从凹槽轨迹的中心移位

    公开(公告)号：US5936932A

    公开(公告)日：1999-08-10

    申请号：US823683

    申请日：1997-03-25

    申请人： Kazuhiko Nakane ,  Hiroyuki Ohata ,  Masato Nagasawa ,  Kenji Gotoh ,  Yoshinobu Ishida

    发明人： Kazuhiko Nakane ,  Hiroyuki Ohata ,  Masato Nagasawa ,  Kenji Gotoh ,  Yoshinobu Ishida

    IPC分类号： G11B7/004 ,  G11B7/007 ,  G11B7/085 ,  G11B7/09 ,  G11B7/24 ,  G11B20/12 ,  G11B27/10 ,  G11B27/11 ,  G11B27/19 ,  G11B27/30

    CPC分类号： G11B7/08505 ,  G11B27/11 ,  G11B27/19 ,  G11B27/3027 ,  G11B7/00718 ,  G11B7/00745 ,  G11B7/0901 ,  G11B20/1217 ,  G11B2220/20

    摘要： An optical disk according to the present invention has data recording tracks of lands and grooves. Each of the data recording tracks has a length corresponding to a revolution of the disk and includes a plurality of track sectors. The data recording tracks of lands and grooves are connected alternately to form a continuous data recording spiral. Each of the track sectors has a preformatted identification signal part for representing sector address data and has a data recording part for recording data. The identification signal part has a first address data region and a second address region. The first address data region and the second address data region are shifted by the same predetermined distance in opposite directions from the center of a groove track in the radial direction of the disk. The first address data region is set to represent the address of a groove track sector, and the second address data region is set to represent the address of a land track sector adjacent to the groove track sector.

    摘要翻译： 根据本发明的光盘具有焊盘和凹槽的数据记录轨道。 每个数据记录磁道具有对应于磁盘的旋转的长度并且包括多个磁道扇区。 陆地和凹槽的数据记录轨道交替连接以形成连续的数据记录螺旋。 每个轨道扇区具有用于表示扇区地址数据的预格式化识别信号部分，并具有用于记录数据的数据记录部分。 识别信号部分具有第一地址数据区和第二地址区。 第一地址数据区域和第二地址数据区域沿着盘的径向方向上的凹槽轨道的中心沿相反的方向偏移相同的预定距离。 第一地址数据区域被设置为表示凹槽轨道扇区的地址，并且第二地址数据区域被设置为表示与凹槽轨道扇区相邻的脊轨道扇区的地址。